PE 22-28
86
Vendors
212
Samples
6.6
Average score
21 May 2026
Latest assay
| № | Vendor | Rating | Samples | Avg | Min | Max | Most recent |
|---|---|---|---|---|---|---|---|
| 1 | Tianjin Finder Chemical TFC | A | 6 | 10.0 | 9.9 | 10.0 | 16 Apr 2026 |
| 2 | Shanghai ERP Biotechnology | A | 4 | 10.0 | 10.0 | 10.0 | 1 Jul 2026 |
| 3 | Kerui Peptides | A | 4 | 10.0 | 9.9 | 10.0 | 1 Jun 2026 |
| 4 | Shanghai Wibson Biotechnology | A | 4 | 10.0 | 10.0 | 10.0 | 8 Jun 2026 |
| 5 | GenScript Peptides | A | 4 | 10.0 | 10.0 | 10.0 | 26 Jul 2026 |
| 6 | Chinese Peptide Company | A | 3 | 10.0 | 9.9 | 10.0 | 3 Jun 2026 |
| 7 | WuXi TIDES | A | 3 | 10.0 | 9.9 | 10.0 | 18 Jun 2026 |
| 8 | AmbioPharm | A | 3 | 10.0 | 9.9 | 10.0 | 2 Aug 2026 |
| 9 | QYAOBIO | A | 2 | 10.0 | 10.0 | 10.0 | 22 May 2026 |
| 10 | Sigma-Aldrich | A | 2 | 10.0 | 10.0 | 10.0 | 13 Aug 2026 |
| 11 | Homopeptide | A | 4 | 9.9 | 9.9 | 10.0 | 24 May 2026 |
| 12 | Bachem | A | 4 | 9.9 | 9.9 | 10.0 | 9 Jul 2026 |
| 13 | Mokemei Biotechnology | A | 4 | 9.9 | 9.9 | 10.0 | 24 Jun 2026 |
| 14 | PolyPeptide Group | A | 4 | 9.9 | 9.9 | 10.0 | 27 Jun 2026 |
| 15 | SinoPep | A | 4 | 9.9 | 9.9 | 10.0 | 2 Aug 2026 |
| 16 | Hubei Jianxiang | A | 3 | 9.9 | 9.9 | 9.9 | 27 Jun 2026 |
| 17 | Shanghai Sigma Audley | A | 3 | 9.9 | 9.9 | 10.0 | 9 Jun 2026 |
| 18 | Thermo Fisher Scientific | A | 3 | 9.9 | 9.9 | 10.0 | 15 Jun 2026 |
| 19 | Sangon Bio | A | 2 | 9.9 | 9.9 | 10.0 | 27 May 2026 |
| 20 | JEEP Peptides | A | 2 | 9.9 | 9.9 | 9.9 | 6 Jul 2026 |
| 21 | Flourishglobal Peptide | A | 2 | 9.9 | 9.9 | 9.9 | 23 May 2026 |
| 22 | Hybio Pharmaceutical | A | 2 | 9.9 | 9.9 | 9.9 | 1 Aug 2026 |
| 23 | Asymchem | A | 2 | 9.9 | 9.9 | 10.0 | 19 May 2026 |
| 24 | Qingdao Sigma Chemical QSC | A | 4 | 9.2 | 8.5 | 9.8 | 24 May 2026 |
| 25 | Glbiochem (Shanghai) | A | 5 | 8.7 | 6.1 | 10.0 | 24 May 2026 |
| 26 | Wuhan Wansheng Bio (WWB) | A | 4 | 8.7 | 8.3 | 9.1 | 24 May 2026 |
| 27 | Shanghai Sigma Audley SSA | A | 5 | 8.6 | 7.3 | 10.0 | 24 May 2026 |
| 28 | Nantong Guangyuan Chemical GYC | A | 7 | 8.3 | 7.2 | 9.8 | 21 May 2026 |
| 29 | EHZ Peptides | C | 3 | 7.5 | 5.9 | 9.5 | 17 May 2026 |
| 30 | Cellupep | X | 1 | 10.0 | 10.0 | 10.0 | 2 Apr 2025 |
| 31 | Hunan GoodPeptides Biotech Co | X | 1 | 9.6 | 9.6 | 9.6 | 9 Jun 2025 |
| 32 | Accelerate Labs | A | 2 | 9.2 | 8.7 | 9.7 | 21 May 2026 |
| 33 | Peptronix Bio PTB | X | 1 | 9.2 | 9.2 | 9.2 | 21 May 2025 |
| 34 | Peptide Haven | X | 1 | 9.1 | 9.1 | 9.1 | 13 Feb 2025 |
| 35 | Platinum Cryo | X | 1 | 8.7 | 8.7 | 8.7 | 25 Apr 2025 |
| 36 | PurePeptides | X | 1 | 8.7 | 8.7 | 8.7 | 11 Jun 2025 |
| 37 | Tianjin Ruiwang New Material Technology Co | A | 6 | 8.3 | 6.8 | 10.0 | 23 May 2026 |
| 38 | Mai Peptide | X | 1 | 7.9 | 7.9 | 7.9 | 3 Jul 2025 |
| 39 | HK Peptides | A | 11 | 7.7 | 6.3 | 9.7 | 24 May 2026 |
| 40 | Nanjing Xiyuxun Technology XYX | X | 1 | 7.6 | 7.6 | 7.6 | 2 Jul 2025 |
| 41 | TCI | X | 1 | 7.5 | 7.5 | 7.5 | 24 Apr 2025 |
| 42 | Skye Peptides | A | 5 | 7.4 | 5.1 | 8.7 | 21 May 2026 |
| 43 | Chimera Peptides | X | 1 | 7.4 | 7.4 | 7.4 | 2 Jul 2025 |
| 44 | Peptide Crafters | A | 2 | 7.2 | 5.7 | 8.6 | 23 May 2026 |
| 45 | Reta-Peptide | B | 7 | 7.1 | 4.4 | 8.8 | 24 May 2026 |
| 46 | SRY Labs | B | 5 | 7.1 | 4.7 | 8.3 | 24 May 2026 |
| 47 | Nexaph | B | 8 | 7.0 | 5.6 | 10.0 | 25 May 2026 |
| 48 | Xian Yihang Technology | C | 3 | 7.0 | 6.4 | 7.5 | 17 May 2026 |
| 49 | Glamgurcraft Innovations Foreign Trade | X | 1 | 6.9 | 6.9 | 6.9 | 24 Apr 2025 |
| 50 | Peptide Partners | A | 2 | 6.8 | 6.2 | 7.3 | 24 May 2026 |
| 51 | UWA Elite Peptides | X | 1 | 6.8 | 6.8 | 6.8 | 20 Jun 2025 |
| 52 | Hangzhou Mandy Biotechnology | X | 1 | 6.7 | 6.7 | 6.7 | 3 Jun 2025 |
| 53 | Haikou Mingheng Technology | X | 1 | 6.7 | 6.7 | 6.7 | 3 Jun 2025 |
| 54 | Hazel | X | 1 | 6.7 | 6.7 | 6.7 | 3 Jun 2025 |
| 55 | Lipeptides | X | 1 | 6.6 | 6.6 | 6.6 | 2 Apr 2025 |
| 56 | Rayshine Peptide Biochemicals | X | 1 | 6.5 | 6.5 | 6.5 | 28 Mar 2025 |
| 57 | Hangzhou Youngpeptide Biotechnology HYB | X | 1 | 6.5 | 6.5 | 6.5 | 24 Apr 2025 |
| 58 | Champion Peptide | X | 1 | 6.5 | 6.5 | 6.5 | 8 Jul 2025 |
| 59 | Yimei | B | 5 | 6.4 | 4.9 | 9.7 | 24 May 2026 |
| 60 | Mix Peptides | X | 1 | 6.4 | 6.4 | 6.4 | 3 Jul 2025 |
| 61 | Shanxi Qianyecao Biotech QYC | D | 4 | 6.3 | 5.1 | 7.3 | 26 Jan 2026 |
| 62 | Zenith Jove Peptide ZJ | A | 2 | 6.3 | 5.7 | 6.9 | 20 May 2026 |
| 63 | Forever Young Pharmacy | X | 1 | 6.3 | 6.3 | 6.3 | 13 Feb 2025 |
| 64 | Science | X | 1 | 6.2 | 6.2 | 6.2 | 3 Jun 2025 |
| 65 | Evolve BioPep | X | 1 | 6.1 | 6.1 | 6.1 | 14 Jan 2025 |
| 66 | Shenzhen Loga Tech LG LOGA | B | 2 | 6.0 | 5.6 | 6.4 | 19 Jan 2026 |
| 67 | Prime Peptides | X | 1 | 5.9 | 5.9 | 5.9 | 20 Jun 2025 |
| 68 | Suaway Lab Research | A | 3 | 5.6 | 4.9 | 7.0 | 21 May 2026 |
| 69 | Hebei Rimao Technology | X | 1 | 5.5 | 5.5 | 5.5 | 25 Apr 2025 |
| 70 | Hunan Ruiwang Technology Center | X | 1 | 5.4 | 5.4 | 5.4 | 2 Apr 2025 |
| 71 | Biolabshop Limited | X | 1 | 5.3 | 5.3 | 5.3 | 11 Jun 2025 |
| 72 | Alimo Peptide | X | 1 | 5.1 | 5.1 | 5.1 | 2 Jul 2025 |
| 73 | Precision Peptide Co | X | 1 | 4.9 | 4.9 | 4.9 | 2 Jul 2025 |
| 74 | Oasis Peptides | X | 1 | 4.8 | 4.8 | 4.8 | 3 Jun 2025 |
| 75 | Shanghai OuDaXin New Material Technology Center | X | 1 | 4.5 | 4.5 | 4.5 | 28 Mar 2025 |
| 76 | YB Peptide | X | 1 | 4.5 | 4.5 | 4.5 | 25 Apr 2025 |
| 77 | Deuschem | A | 2 | 4.2 | 4.2 | 4.3 | 21 May 2026 |
| 78 | WllyBIO | X | 1 | 3.8 | 3.8 | 3.8 | 8 Jul 2025 |
| 79 | Liberty Peptides | X | 1 | 3.2 | 3.2 | 3.2 | 2 Jul 2025 |
| 80 | Lejian Biotech Peptide | X | 1 | 1.5 | 1.5 | 1.5 | 2 Apr 2025 |
| 81 | Advanced Technology and Industrial | X | 1 | 1.3 | 1.3 | 1.3 | 21 May 2025 |
| 82 | HK Fat Cat | X | 1 | 0.8 | 0.8 | 0.8 | 13 Feb 2025 |
| 83 | Explicit Sarms | X | 1 | 0.2 | 0.2 | 0.2 | 24 Apr 2025 |
| 84 | PRIVATE | X | 1 | 0.2 | 0.2 | 0.2 | 3 Jun 2025 |
| 85 | Guangzhou Yuao Trading | X | 1 | 0.0 | 0.0 | 0.0 | 25 Apr 2025 |
| 86 | Wuhan Newtop Biotech | X | 1 | 0.0 | 0.0 | 0.0 | 27 Feb 2025 |